Butt pack



FIG. 1 is a rear view of the buttpack in accordance with the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a top view of the present invention; and,

FIG. 4 is a bottom view of the present invention.

Top stitching is shown on the handle and mid section of the pack.

The broken line showing of environment in the drawings is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a butt pack, as shown and described. 